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761073714057 = 3437321805873
BaseRepresentation
bin10110001001100111000…
…01110100001110001001
32200202110112110112021110
423010303201310032021
544432134332322212
61341344335000533
7105662054554626
oct13046341641611
92622415415243
10761073714057
112738512a7a48
12103602069149
13569cc4a3497
1428b9c61334d
1514be5beca3c
hexb133874389

761073714057 has 16 divisors (see below), whose sum is σ = 1038507259328. Its totient is φ = 495514575360.

The previous prime is 761073714019. The next prime is 761073714083. The reversal of 761073714057 is 750417370167.

It is not a de Polignac number, because 761073714057 - 27 = 761073713929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 761073713997 and 761073714015.

It is not an unprimeable number, because it can be changed into a prime (761073710057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 541473 + ... + 1347345.

It is an arithmetic number, because the mean of its divisors is an integer number (64906703708).

Almost surely, 2761073714057 is an apocalyptic number.

It is an amenable number.

761073714057 is a deficient number, since it is larger than the sum of its proper divisors (277433545271).

761073714057 is a wasteful number, since it uses less digits than its factorization.

761073714057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813240.

The product of its (nonzero) digits is 864360, while the sum is 48.

The spelling of 761073714057 in words is "seven hundred sixty-one billion, seventy-three million, seven hundred fourteen thousand, fifty-seven".

Divisors: 1 3 43 129 7321 21963 314803 805873 944409 2417619 34652539 103957617 5899796233 17699388699 253691238019 761073714057